package com.yc.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.yc.bean.BankAccount;


//MybatisPlus的BaseMapper接口
public interface BankDao  extends BaseMapper<BankAccount> {


}


// @RefreshScope
// BankDaoImpl implements BankDao {
//    private final DruidDataSource dataSource;
//}

// 为什么 自己配置了  DruidDataSource, 则starter就不会创建 DruidDataSource?
